Silver carp is a common freshwater fish. They can not only be distributed in rivers and lakes, but also be cultured artificially. In fact, the behavior that raises silver carp artificially is very general, in our country each district has breed aquatics, belong to our country fresh water to breed "4 big domestic fish" one of, very famous. Moreover, the cultivation of silver carp is basically a large-scale cultivation, in the cultivation of fish ponds or ponds will be used.
1, fish ponds: As mentioned above, silver carp are generally raised in fish ponds on a large scale. There are some problems to be paid attention to when raising silver carp in fish ponds. Before putting in the silver carp, we need to do a good job of disinfection. Attention should also be paid to the problem of mixed culture, which can only raise silver carp, or mix silver carp with other fish, and the number of silver carp should be determined according to different situations.
2. Feeding: Feeding is also a very important step for breeding silver carp. Wild silver carp mainly eat plankton in the water, and they can also be fed some artificially cultured plankton when they are cultured artificially. Plankton is divided into phytoplankton and zooplankton, silver carp are more like to eat.
3. Water quality: It is necessary to ensure clean water quality for breeding silver carp, and the growth state of silver carp is better in a clean environment. Therefore, it is necessary to do a good job of changing water in the process of aquaculture.
4. Water temperature: Silver carp has certain requirements on the surrounding water temperature, and the water temperature will affect the appetite of silver carp to a great extent. Generally speaking, the water temperature should be kept at least above 18 degrees, and stable above 18 degrees, do not suddenly change too much.
5. Disease prevention and control: Disease prevention and control is also very important. If some silver carp are sick, it is very likely that other silver carp around will be infected. Therefore, it is necessary to do a good job in disease prevention and control, regular disinfection, ensure water quality, and check the state of silver carp as regularly as possible.